. Author manuscript; available in PMC: 2017 Apr 1.

Published in final edited form as: Aging Ment Health. 2015 Mar 25;20(4):370–379. doi: 10.1080/13607863.2015.1013920

Table 2.

Parameter Estimates for MLM for stability and co-variation of pain and depressive symptoms by cognitive functioning

	Model 1 Depressive Symptoms		Model 2 AR Pain		Model 3 Covariation

Parameter	Beta	SE	Beta	SE	Beta	SE
Fixed Effects
Intercept	11.69^***	1.18	4.52	1.02	9.86	1.17
BP Pain	–		–		.35^***	.05
WP Pain	–		–		−.2^**	.13
BP Pain× WP Pain					.03^*	.01
COG fixed effect	−.57^*	.11	−.23^*	0.09	.−34^*	.12
BP pain× COG					−.02^*	.01
Time fixed effect	.38^***	.11	.02	.10	.36^***	.11
Covariates
Health	.39^***	.07	.39^***	.06	.24^***	.07
Gender	2.81^***	.59	1.62^**	.51	1.69^***	.49
Random Effects
Residual variance	19.98^***	1.91	10.89^***	.62	8.73^***	1.20
Intercept variance	12.05^***	0.68	13.65^***	1.42	17.96^***	.99
COG linear effect on residual	−.13^***	.03	−.02	.04	−.15^***	.03
Model Fit
−2 Res Log Likelihood	5964.6		5784.6		5933.0
AIC	5970.6		5790.6		5939.0
BIC	5982.4		5784.6		5933.0

Note. COG: Cognitive function, BP: between person, WP: within person

p<.05

^**

p<.01

^***

p<.001.